Delhi Equestrian Center
- Provides horse boarding, clinics, indoor and outdoor riding arenas. Includes information about facilities, lessons, events, articles and online store.
- http://www.delhihorse.com/

City-Data.com: Delhi, Iowa
- Profiles housing, population demographics, jobs, weather and climate tables. Contains a list of area hospitals, schools, airports, radio and TV broadcast stations, charts and maps.
- http://www.city-data.com/city/Delhi-Iowa.html

Delhi
- Profile of the community covers city government and utilities, recreation, education and churches. Includes photographs.
- http://www.delawarecountyia.com/delhi001.html

Wikipedia: Delhi, Iowa
- Encyclopedia article presents geography and demographics of this community in Iowa County.
- http://en.wikipedia.org/wiki/Delhi,_Iowa